Future engineering work

PAGE LAST UPDATED: 22/01/2019 23:17. Update now

See details of routes affected by planned engineering works, including when they take effect, maps of the affected area, alternative timetables, advice for alternative travel and real-time updates.

Amended 03:54 Swansea to London Paddington service from Tuesday 10 to Friday 13 July

Start date
10/07/2018  00:00
End date
Route affected

Swansea to London Paddington

TOC(s) affected
Great Western Railway

Each morning engineering work is taking place between Swansea and Neath closing the line.

The 03:54 Swansea to London Paddington is replaced by a bus between Swansea and Neath.

Check before you travel:

You can plan your journey using the National Rail Enquiries Journey Planner

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages


Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.

Project Information:

You can read more about engineering work and why it is necessary.